Hung; Yann
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hung; Yann.The latest application filed is for "mesoporous silica nanoparticle-mediated delivery of dna into arabidopsis root".
- Hung; Yann - Taipei TW
- Hung; Yann - Rochester NY
| Patent | Date |
|---|---|
| Mesoporous Silica Nanoparticle-mediated Delivery Of Dna Into Arabidopsis Root App 20130185823 - Kuang; Lin Yun ; et al. | 2013-07-18 |
| Photoconductive elements which are sensitive to near-infrared radiation Grant 5,288,573 - Hung , et al. February 22, 1 | 1994-02-22 |
| Electrophotographic element containing barrier layer Grant 5,128,226 - Hung July 7, 1 | 1992-07-07 |
| Substituted cyclopentadiene electron transport compounds Grant 5,103,038 - Chen , et al. April 7, 1 | 1992-04-07 |
| Cyclic bis-dicarboximide charge transport compounds for electrophotography Grant 4,992,349 - Chen , et al. February 12, 1 | 1991-02-12 |
| Photoconductive phthalocyanine pigments, electrophotographic elements containing them and a method of use Grant 4,701,396 - Hung , et al. October 20, 1 | 1987-10-20 |
| Photoconductive elements sensitive to infrared radiation having a bromoindium phthalocyanine pigment Grant 4,666,802 - Hung , et al. May 19, 1 | 1987-05-19 |
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